She’s already got a gorgeous figure but Sugababe Amelle Berrabah managed to accentuate those curves with a striking optical illusion dress for a night out in London.

The stunning singer was spotted leaving the Sanctum Hotel with a friend after performing an acoustic set for the hotspot's Angel Club evening on Tuesday night.

The 29-year-old star had dressed to impress for her solo performance in a colourful dress which managed to add some impressive curves to her slimline body.

Check out those curves: Amelle Berrabah leaves the Sanctum Hotel in London after performing an acoustic set

Featuring a cartoon print panel, the bodycon dress was accentuated with black side panels for a dressed up punk feel.

Amelle teamed her head turning number with heeled ankle boots and some huge sparkly earrings, leaving her fiery red locks in a natural wave.

Whilst Amelle had donned her glad rags for the night, her male friend obviously hadn’t got the memo, as he accompanied Amelle out of the nightspot in altogether more casual attire.

The man, dressed in a white tee and
denim sleeveless jacket proved to be a gentleman though as he carried
Amelle’s guitar to the star’s waiting car.

Mismatched: Amelle Berrabah dresses up in a her optical illusion number whilst her male friend went casual

The
Sugababe was the star guest at the Sanctum’s regular Angel Club event
which brings together philanthropists to lend their support to the
Global Angels Foundation, which aims to empower disadvantaged children
around the world.

Amelle
has recently been named Ambassador for the foundation, and cemented her
new status with a special performance for the crowd at the Sanctum last
night.

Amelle’s acoustic performance
follows the news that the singer will release her debut solo album this
summer, after spending months writing and recording the collection.

'I
was supposed to release it earlier but I just didn't feel ready,'
Berrabah told Mark Meets. 'Like I said, I've been really picky, I don't
wanna feel half ready as it has to be right.

'I'll be starting promo at the end of June with my single and the rest will fit into place. I'm really excited and can't wait.'

Pink lady: Amelle Berrabah flashes her toned tum as she leaves the Mayfair Hotel in London after her night out